diff --git a/package-lock.json b/package-lock.json
index b9e2198..43cddff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "devDependencies": {
         "@prettier/plugin-php": "^0.24.0",
         "@seamapi/nextlove-sdk-generator": "^1.19.10",
-        "@seamapi/types": "1.796.0",
+        "@seamapi/types": "1.802.0",
         "del": "^7.1.0",
         "prettier": "^3.0.0"
       }
@@ -533,9 +533,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.796.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.796.0.tgz",
-      "integrity": "sha512-I8gs+vZs/DwngixlOgWC4F+GlVWeW47CrqCGqT/lIciXPkaTb/LezepkU1LC0p/uCzuEBICAIHOdW9EO3iA3KA==",
+      "version": "1.802.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.802.0.tgz",
+      "integrity": "sha512-0VUUeEBQTKH7Qrocc1uqpd7/ZNgRdgbRJR5HinHF6TzB4O3KXbVX4wO9g7TbhuzzLBLjNZ6IuYsuklbVvqVd+g==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 5de8cbd..de6898d 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@prettier/plugin-php": "^0.24.0",
     "@seamapi/nextlove-sdk-generator": "^1.19.10",
-    "@seamapi/types": "1.796.0",
+    "@seamapi/types": "1.802.0",
     "del": "^7.1.0",
     "prettier": "^3.0.0"
   }
diff --git a/src/Objects/AccessGrantFailedDevices.php b/src/Objects/AccessGrantFailedDevices.php
new file mode 100644
index 0000000..954ce05
--- /dev/null
+++ b/src/Objects/AccessGrantFailedDevices.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Seam\Objects;
+
+class AccessGrantFailedDevices
+{
+    public static function from_json(mixed $json): AccessGrantFailedDevices|null
+    {
+        if (!$json) {
+            return null;
+        }
+        return new self(
+            device_id: $json->device_id,
+            error_code: $json->error_code,
+            message: $json->message,
+        );
+    }
+
+    public function __construct(
+        public string $device_id,
+        public string $error_code,
+        public string $message,
+    ) {}
+}
diff --git a/src/Objects/AccessGrantWarnings.php b/src/Objects/AccessGrantWarnings.php
index 2aef238..dc18e36 100644
--- a/src/Objects/AccessGrantWarnings.php
+++ b/src/Objects/AccessGrantWarnings.php
@@ -15,6 +15,10 @@ public static function from_json(mixed $json): AccessGrantWarnings|null
             warning_code: $json->warning_code,
             access_method_ids: $json->access_method_ids ?? null,
             device_id: $json->device_id ?? null,
+            failed_devices: array_map(
+                fn($f) => AccessGrantFailedDevices::from_json($f),
+                $json->failed_devices ?? [],
+            ),
             new_code: $json->new_code ?? null,
             original_code: $json->original_code ?? null,
         );
@@ -26,6 +30,7 @@ public function __construct(
         public string $warning_code,
         public array|null $access_method_ids,
         public string|null $device_id,
+        public array|null $failed_devices,
         public string|null $new_code,
         public string|null $original_code,
     ) {}